UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NDPcU8HMHUBNeECXszayXzvoJeU4klwzv8C7ngY0pXw=' 
WHERE 
  key_id = '8a940244ee1452f325aa8f502ebbc260a50f0cb3cc69d3d96c3567951786b504' 
  AND (
    token = 'NDPcU8HMHUBNeECXszayXzvoJeU4klwzv8C7ngY0pXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )